baber/WOPTO huggingface dataset:
Patent JP-H07159152-A (JP)
Title: Abrasion measuring device and measuring method for electric overhead line for electric railcar
Inventor: TANIYAMA TAKASHI
IPC: G01B11/02
Filed: 1993-12-09
Abstract: PURPOSE:To measure the abrasion of an electric overhead line, a hot line in particular, easily from the ground, without using a stringing work vehicle or an insulated tower. CONSTITUTION:A hook shaped measuring head 2 which is engaged with an electric overhead line A for electric railcar is installed at the top end of an insulating rod 1, and a laser displacement gauge 5 is installed on the measuring head 2, and the distance up to the hooked electric overhead line A is measured. The measurement is carried out by only hooking the measuring head 2 on the electric overhead line by holding the insulating rod 1 from the ground, and the result of the measurement can be read out by a monitor 7.
Patent JP-H06168432-A (JP)
Title: Method and device for adjusting magnetic head position
Inventor: KAKIMORI NOBUAKI
IPC: G11B5/58
Filed: 1992-11-27
Abstract: PURPOSE:To enhance the accuracy in the position adjustment between a tape guide and a magnetic head by providing a reference marker for alignment on a magnetic head and measuring the distance between an actually traveling tape edge and this reference marker by image measurement. CONSTITUTION:The magnetic head 3 is provided in the tape 2 traveling route of a tape guide 1 for allowing the tape 2 to travel. The reference marker is provided on the head 3. The reference marker and the tape edge are observed by an enlarging optical system, such as microscope 4 and the distance therebetween is automatically measured by the image measurement. The position is then adjusted. The reference marker is aligned to the traveling tape edge in such a manner, by which the position adjustment of the tape guide and the magnetic head with the high accuracy is executed.
Patent JP-2001160346-A (JP)
Title: Thermally-actuated overload relay
Inventor: FURUHATA YUKIO
IPC: H01H5/06
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To always obtain a stable reversing action, regardless of adjusted position of the adjustment dial. SOLUTION: In a thermally-activated overload relay that is equipped with a moving plate supported reversibly around the fulcrum at an end and a tension spring to reverse-drive the moving plate and devised, so as to reverse-drive the moving plate by the tension spring at the middle portion as a reverse action mechanism for making and breaking the contact driven by a release lever, a protruded portion is formed at the middle portion of the tension spring to constitute so that the release lever is made to contact with the protruded portion of the tension spring.
Patent JP-2001159159-A (JP)
Title: Water level control method and water supply system
Inventor: KOSAKATANI JUICHI
IPC: G05D9/12
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To rapidly and safely control sudden fluctuation of the water level of a water reservoir controlled by each sub-station without control of a main station. SOLUTION: Sub-stations 1 controlling the water level and stable water supply to a load at every water reservoir 10 appropriately arranged in a tree-shaped water supply network spread from the upstream to the downstream are connected to other sub-stations through the network 3. A control mode judging part 16 discriminates whether a difference between the water level in this time in the reservoir 10 and the water level in the preceding time is within a controlable threshold (rate of change) K in the station. When the change is larger than K, A transmission processing part 20 requiring controls reads a transmission parameter preset in a control condition storing part 17 and transmits a control condition changing request to an objective sub-station in the upstream.  In the upstream sub-station 1 which has received the control condition changing request from the downstream sub-station, a control request transmission processing part 19 reads a request condition and changes a control condition in the station and interrupts into an automatic processing part 13. As the result controlled by the upstream station, the water level in the water reservoir of the downstream sub-station is adjusted within K.
Patent JP-H07158083-A (JP)
Title: Jointing method for base member and beam member
Inventor: MORI HITOSHI
IPC: E02D27/01
Filed: 1993-12-03
Abstract: PURPOSE:To make efficient production, transport and inventory handling works by inserting a bolt head screwed and fixed to an insert nut on the lower side of a beam member, in the space of a base member and filling the space with a fixing agent. CONSTITUTION:A bolt 3 screwed and fixed to an insert nut 1 on the lower side 11 of a beam member 1 at a necessary position, as well as the head 12 of the bolt 3 is inserted in the space 6 of a base member 5. Thereafter, the space 6 of the base member 5 is filled with a fixing agent 10, and the shear strength of the agent 10 is used to resist a pulling force or a horizontal force. In this case, the space 6 is filled with the agent 10 over the height of a transverse frame 8 to form a rising slope toward the side of a beam member 1 for the prevention of the lateral dislocation of thereof due to the horizontal force. Also, strength for vertical integrity can be increased, when the space 6 of the member 5 is made large, and length from the lower end 11 of the member 1 to the head section 12 is made larger.
Patent JP-H10183605-A (JP)
Title: High rigidity underground continuous wall
Inventor: BO NAOKI
IPC: E02D5/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve rigidity and reduce costs by giving a wavy shape in which summit portions and valley portions are repeated alternately above and below the center line of the underground continuos wall seen as a plan view. SOLUTION: An underground continuos wall 1 is constructed as a wavy- shaped wall repeated alternately with summit portions and valley portions above and below the center line S of the wall in plan view, and the wavy shape can be a rectangular wave line, trapezoidal wave line or square wave line. In the construction work, preceding elements are first constructed as previously done, then subsequent elements are built and this process is repeated to extend the continuous wall 1. In this case, the joints between the preceding and subsequent elements are rigidly coupled joints using joint fittings. The continuous wall 1 is not limited to a cast-in-place underground continuous concrete wall, and precast concrete units or box-shaped steel sheet piles may be used for constriction.  By doing this, the rigidity of the cross section can be greatly increased and timbering such as struts can be eliminated or reduced, and the wall thickness can be reduced and the cost can be reduced.
Patent JP-H03200672-A (JP)
Title: Method and device for delivering filament substance
Inventor: KOBAYASHI YOSHIRO
IPC: B65H51/005
Filed: 1989-12-28
Abstract: PURPOSE:To prevent the occurrence of defective twist and the occurrence of disconnection due to entanglement of a wire by delivering a plurality of filament substances in a way that, after the filament substances are simultaneously delivered as tension is collectively controlled, a fluctuation in tension due to a difference in length between the one and the other windings is regulated at each filament substance. CONSTITUTION:After a plurality of filament substances W1-W3 are simultaneously delivered as tension is collectively controlled, the filament substance W1-W3 are separated from each other. Delivery is effected such that a fluctuation in tension due to a difference in length between the one and the other windings is regulated at each of the filament substances W1-W3. This constitution removes a slack in a twist wire through regulation of a fluctuation in tension due to a difference in length among the filament substances W1-W3 in the case of a plurality of the filament substances W1-W3 being unreeled from the same reel 1 to produce a stranded wire, prevents the occurrence of defective twist, and prevents the occurrence of disconnection due to entanglement of wires.
Patent JP-H09185674-A (JP)
Title: Device and method for detecting and correcting erroneously recognized character
Inventor: FUJINAMI TOSHIHIRO
IPC: G06K9/03
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To easily correct an erroneously recognized character in a character string recognized through image processing such as pattern matching and to unnecessitate the correction of erroneously recognized character. SOLUTION: Character string data (n1 and n2), for which the character string inputted in image data through pattern matching, etc., are divided into clauses by performing morpheme analysis (n3 and n4). Then, the position where clauses composed of one character except for a partition symbol such as punctuation marks are connected, the position of clause composed of one Chinese character (KANJI) and the position, where the clause composed of one KANJI is connected with the clause composed of connected independent word and attached word composed of one KANJI, are detected as the positions of erroneous recognition (n5). Then, the characters at these positions of erroneous recognition are replaced with other characters and corrected (n7).
Patent JP-H09190847-A (JP)
Title: Terminal connecting superconductive multiphase cable to electric device with room temperature
Inventor: PIERO METORA
IPC: H01F6/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce the thermal loss and the electric loss of the whole body of a terminal, by obtaining a temperature lower than the critical temperature corresponding to the superconductive condition by the existence of a cooling means, in a casing. SOLUTION: The thermal insulating area around a casing consists of a container 13 surrounding the vacuum space around the casing. To the casing 13 and the casing inlet, three monophase cables reach, and the cables are maintained at the temperature lower than the critical temperature by a liquid nitrogen circulating in the inside near a filling pipe 14. All the heat existing to the lead wires is absorbed in the counter current by the gasifying liquid nitrogen which is escaping in the gas form the openings 19 and 20 provided at the upper part of insulators 15 and 16.
Patent JP-H10189089-A (JP)
Title: Inter-board connecting structure
Inventor: MAEHASHI TETSUYA
IPC: H01R12/04
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To offer an inter-board connecting structure which includes the less number of component parts and can enhance easiness for assembling works. SOLUTION: That end of a conductive metal fitting 21 which is bent previously, is overlapped on a conductive layer 14 of a front board 4, threaded through a through hole 24, and fastened to the front board 4 using a screw 10, while the other end of the metal fitting 21 is threaded through a slit 7 formed at the bottom 5 of a case 1 from the side with accommodation part 2 so as to protrude to outside the bottom 5. This protruded end part is bent, overlapped on a conductive layer 18 of a rear board 6, threaded through a through hole 25, and fastened to the rear board 6 using a screw 19, and thus electric connection of the two conductive layers 14 and 18 can be performed easily.
Patent JP-H07175616-A (JP)
Title: Information display system
Inventor: SATO TETSUO
IPC: G06F3/048
Filed: 1993-12-16
Abstract: PURPOSE:To improve the preparing efficiency of a program by facilitating standardization of a display program by designating the size of a display area and automatically displaying information by starting the display program corresponding to that size. CONSTITUTION:When an automatic display program 60 is started, the program selects the closest size among the sizes designated by a display area size table 50 by comparatively judging it from display size tables t1-tn and starts any one of display programs 701-70n. Thus, the information corresponding to the display size is extracted from a storage means 40 and automatically displayed on the screen of a CRT 10. Next, the information under displaying is selected by a mouse 20 or the like in such a state, the display size is displayed by a rectangular frame, enlargement/reduction is performed, that size is set to the display area size table 50, and the program of the automatic display program 60 is started. Then, any program corresponding to the size designated by the display area size table 50 is selected, and the information is displayed on the CRT 10.
Patent JP-H05180422-A (JP)
Title: Combustion method for reduction of co in incinerator
Inventor: WADA SATOSHI
IPC: F23G5/14
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the lowering of atmosphere temperature in a secondary combustion chamber and to restrain the production of CO and dioxins, by a method wherein unburnt gas and secondary air in the secondary combustion chamber are agitated and mixed by means of exhaust gas discharged from a smelting furnace. CONSTITUTION:Exhaust gas 14 produced in a melting furnace 11, which has a sufficient amount of the gas, is injected into a secondary combustion chamber 4 in an incinerator 1 out of an exhaust gas blast duct 9 through a flue 12 and am exhaust gas damper 10. The flow of the exhaust gas 14 injected is sufficient to agitate and mix both unburnt gas and secondary air 13 in the secondary combustion chamber 4, and unreacted oxygen in the exhaust gas 14 is spent for the secondary combustion of the unburnt gas. In this way, the production of dioxins can be all the more restrained because a proper amount of oxygen corresponding to a combustion state can be supplied into the secondary combustion chamber 4 and the lowering of atmosphere temperature in the chamber 4 is prevented, and, in addition, the dioxins are adsorbed off by fly ashes in the exhaust gas.
Patent JP-H05171014-A (JP)
Title: Polyester composition
Inventor: AOYAMA MASATOSHI
IPC: C08J5/18
Filed: 1991-12-26
Abstract: PURPOSE:To prepare a polyester compsn. which does not clog a polymer filter in the molding step and is useful for preparing a film or fiber excellent in abrasion resistance by compounding a specific arom. polyester with a particulate zirconium oxide. CONSTITUTION:An arom. polyester obtd. by copolymerizing at least one compd. having a sulfonic acid (or metal sulfonate) group with other necessary comonomers (e.g. one obtd. from dimethyl 5-sodiumsulfoisophthalate, dimethyl terephthalate, and ethylene glycol) is compounded with a particulate zirconium oxide pref. having a mean particle diameter of 0.005-3mum, still pref. 0.005-0.2mum.
Patent JP-H11156480-A (JP)
Title: Resin pattern and manufacture thereof
Inventor: FUJITA KOICHI
IPC: B22C7/00
Filed: 1997-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a resin pattern with which a high precise mold and a cast product are obtained by improving the mechanical strength of a metallic plate and firmly fixing the pattern part to the metallic plate, and a manufacturing method thereof. SOLUTION: A negative 5 is arranged to one side of the metallic plate 10 and the resin material is poured into a space 5A in the negative from resin pouring holes 10A, 10B, 10C, 10D, 10E bored on the metallic plate and filled to the resin pouring holes to integrally form the pattern part Mo on the metallic plate. Since the resin pouring holes are partially formed to the pattern part Mo, the mechanical strength of the metallic plate is improved and also the pattern part is held in a state of interposing the metallic plate with the resin forming part formed by pouring the resin pouring holes.
Patent JP-2000171491-A (JP)
Title: Power semiconductor module
Inventor: OI TAKESHI
IPC: G01R15/20
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the current detecting accuracy of a current sensor installed to a conductive member by controlling the gate voltage of a power semiconductor chip in accordance with the output level of the detecting signal of the sensor. SOLUTION: A power semiconductor chip (IGBT) 1 mounted on an insulating substrate 8 carries an emitter electrode 9 on its upper surface and a collector electrode 10 formed on the lower surface of the chip 1 is electrically connected to a thin metallic sheet P1 on the substrate 8 with solder, etc. In addition, a current sensor 13 is installed to the wiring electrode 11 of a conductive member which functions as a bus bar 11a (main circuit member) and one end of the electrode 11 is electrically connected to the emitter electrode 9 with a conductive resin 12. The current sensor 13 composed of a Rogowskii coil is formed in an annular shape around the wiring electrode 11 passed through the doughnut- like torus of the sensor 13 and detects the current flowing through the electrode 11.  A control circuit inputs the current detecting signal of the sensor 13 and controls the gate voltage of the IGBT 1 in accordance with the output level of the detecting signal. Therefore, the sensor 13 is not affected by noise and no space is required for the installation of the sensor 13.
Patent JP-2000168920-A (JP)
Title: Storage rack
Inventor: ISOKAWA MASAHARU
IPC: B65G1/14
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize a storage space by easily moving a mid rack partitioning off the storage space to a position where there is no hindrance to the delivery of stocks, improving the working efficiency, and further, and freely moving a position of the mid rack up and down. SOLUTION: A peripheral frame 1 consisting of both sides 2 and a back part 3 is fixedly erected in a bottom rack 6 into plane U-shaped form. A rack support part 12 is projectingly formed in each inner surface of the both the side part 2 as being possible for up-and-down motion and position lockup, and a mid rack 17 is mounted on this rack support part 12. This mid rack 17 projects each supporting shaft to both sides in direction of the back part 3, and it is engaged with each long hole of two bearing bodies 23 and 24 movably up and down motion. In addition, the mid rack 17 is made rotatable in the vertical direction with the supporting shaft as the supporting point, while this supporting shaft is slidden according to the long hole, thereby making the mid rack 17 installable in parallel with the back part 3.
Patent JP-2001160064-A (JP)
Title: Device and method for processing document, and recording medium
Inventor: MARUKAWA KAZUYUKI
IPC: G06F12/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To realize the output of a document according to the output of video data. SOLUTION: Contents of electronic document data corresponding to video data are presented and outputted, while being linked with the output of video data. In this case, the electronic document data are presented in the configuration of the display of a text or a summarized sentence, telop display, and read- out or the like. Also, the presentation of the electronic document is switched according to the time code of the video data.
Patent JP-H11175990-A (JP)
Title: Tracking control method in recorded information reproducing device and tracking controller
Inventor: MIYANABE SHIYOUGO
IPC: G11B7/09
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To execute a correct tracking control even when a recording track is of a narrow track pinch by subtracting a value made correspond to the balance of crosstalk quantities from respective tracks adjacent to both sides of a recording track becoming a reading object from a tracking error. SOLUTION: A tracking offset detecting circuit 20 outputs a tracking offset signal TOFS corresponding to the tracking offset component superposed on a tracking error signal Te from the difference value between crosstalk quantities of series SA, SC' supperposed on a series SB' based on read sampled value series SA, SB', SC'. A subtractor 17 supplies a tracking error signal TE in which a tracking offset is corrected to a pickup 10 by subtracting the offset signal TOFS from the error signal Te. Thus, a satisfactory tracking control in which the offset component superposed on the tracking error signal Te is eliminated is performed.
Patent JP-H10184240-A (JP)
Title: Blind
Inventor: HAMOTO HIDEAKI
IPC: E06B9/32
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the control function and the display function in a limitted device space, by providing an indication means used for a positional indication for the transfer end of a blind and an angular indication for the slat angle of the blind in common. SOLUTION: The position of a blind and the angle of slats are displayed on the windows V of indication elements vertically arranged, at the nearby position of the center of a key sheet 13 stuck on the front face of a controller. The angle of the slats is displayed on the printing part W as an auxiliary indication. The opening condition of the slats can be intuitively judged by the printing W and the light-emission of the indication elements. When pushing on the open-key 5, the blind is raised by the raising signal of the control unit. When pushing on the stop-key 6, the blind stops and the position of the blind is indicated by light-emitting of the indication elements. When letting the stop- key 6 off, the contents of the light-emitting elements are changed to the indication of the slats angle.  In this way, the control function and the display function can be improved in a limitted devide space.
Patent JP-H09157677-A (JP)
Title: Aromatic hydroxycarboxylic acid alkaline earth metal salt-based petroleum additive excellent in preservability
Inventor: UEDA SANAE
IPC: C10N30/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive additive capable of improving the solubility to oil and preservability of aromatic hydroxycarboxylic acid alkaline earth metal salts, easy to recover in distillation process, and useful for e.g. lubricating oil cleaning agents, containing a higher aliphatic carboxylic acid, an amine or amide. SOLUTION: This additive contains (A) a higher aliphatic carboxylic acid (e.g. 16-36C aliphatic carboxylic acid) and (B) a higher aliphatic amine (e.g. 16-36C aliphatic primary amine) or (C) a higher aliphatic amide (e.g. 16-36C aliphatic amide. This additive is added at 0.05-1.0mol, per mol of the alkaline earth metal in an aromatic hydroxycarboxylic acid alkaline earth metal salt (e.g. bearing 8-36C hydrocarbon side chain and free from any alkali metal). It is preferable that this additive is added at 0.01-0.5wt.% and 0.01-1.0wt.% to a diesel fuel coil and a gasoline fuel for two-cycle engines, respectively, and at such an amount as to give a base number of 5-80mgKOH/g to a lubrictating oil.
Patent JP-H05180321-A (JP)
Title: Output shaft torque control device for automatic transmission
Inventor: KASHIWABARA MASUO
IPC: F16H61/04
Filed: 1991-12-27
Abstract: PURPOSE:To improve converging performance of feedback control for bringing transmission output shaft torque close to target torque at gear change. CONSTITUTION:When an elapsed time T from when start of transmission operation (inertia phase) is detected is less than a predetermined time t1, feedback control for an ignition timing is prohibited (S5 to S6) so as to prevent generation of undershoot accompanying delayed control. And during when the predetermined time t1 has elapsed to reach a target transmission time t2, feedback control for the ignition timing is executed to bring transmission output shaft torque close to target torque.